/* ALIONEXAGRO SRL - independent industrial design system
   Distinct from any sister-brand visual language.
   Palette: industrial slate + teal (logo wordmark) + gold (logo leaves) + warm parchment.
   Type: Manrope (display) + IBM Plex Sans (body). */

:root {
  --slate-900: #141C28;
  --slate-800: #1A2533;
  --slate-700: #2D3D52;
  --slate-500: #4B5563;
  --slate-400: #6B7585;
  --slate-300: #94A3B8;
  --slate-200: #CBD5E1;

  --teal-700: #1F6B79;
  --teal-600: #2F8E9F;
  --teal-500: #3FA7B8;
  --teal-400: #5BB8C9;
  --teal-300: #7FCBD9;

  --gold-700: #B89500;
  --gold-600: #D4AB00;
  --gold-500: #E8C220;
  --gold-400: #F0CD3D;
  --gold-300: #F5D85F;

  --bg-primary: #F5F2EC;
  --bg-alt: #EAE4D6;
  --bg-card: #FFFFFF;

  --text-primary: #141C28;
  --text-muted: #5A6472;
  --border: rgba(20, 28, 40, 0.12);
  --border-strong: rgba(20, 28, 40, 0.22);

  --max-w: 1200px;
  --gutter: 24px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5 {
  font-family: 'Manrope', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--slate-900);
}

a { color: var(--teal-600); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--teal-700); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }

/* === HEADER === */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 242, 236, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-w); margin: 0 auto;
  padding: 16px var(--gutter);
  gap: 16px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.brand-logo { height: 44px; width: auto; display: block; }
@media (min-width: 720px) { .brand-logo { height: 52px; } }
.brand-sub {
  display: block;
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 400; font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 4px;
}
.footer-brand-logo {
  height: 60px;
  width: auto;
  display: block;
  margin-bottom: 16px;
}

.nav-links {
  display: none;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-family: 'Manrope', sans-serif;
  font-size: 13px; font-weight: 600;
  color: var(--slate-700);
  letter-spacing: 0.02em;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--slate-900);
  border-bottom-color: var(--teal-500);
}
@media (min-width: 880px) { .nav-links { display: flex; } }

.nav-actions { display: flex; align-items: center; gap: 10px; }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid var(--border-strong);
  cursor: pointer;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--slate-900);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav.menu-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 879px) {
  .nav-toggle { display: flex; }
  .nav { position: relative; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-primary);
    flex-direction: column;
    padding: 18px 24px 22px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
    box-shadow: 0 12px 24px rgba(20,28,40,0.08);
    margin: 0;
    list-style: none;
  }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--border) !important;
    font-size: 14px;
  }
  .nav-links a:last-child, .nav-links li:last-child a { border-bottom: 0 !important; }
  .nav.menu-open .nav-links { display: flex; }
}
.lang-switch { display: inline-flex; border: 1px solid var(--border-strong); }
.lang-switch button {
  background: transparent; border: 0;
  padding: 6px 10px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px; font-weight: 500;
  color: var(--text-muted);
  cursor: pointer; letter-spacing: 0.05em;
  transition: all 0.15s ease;
}
.lang-switch button.active {
  background: var(--slate-900); color: var(--bg-primary);
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  font-family: 'Manrope', sans-serif; font-weight: 700;
  font-size: 13px; letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer; border: 0;
  transition: all 0.15s ease;
  text-decoration: none;
}
.btn-primary { background: var(--gold-500); color: var(--slate-900) !important; }
.btn-primary:hover { background: var(--gold-500); transform: translateY(-1px); }
.btn-dark { background: var(--slate-900); color: var(--bg-primary) !important; }
.btn-dark:hover { background: var(--slate-700); color: var(--gold-500) !important; }
.btn-ghost { background: transparent; color: var(--slate-900) !important; border: 1.5px solid var(--slate-900); }
.btn-ghost:hover { background: var(--slate-900); color: var(--bg-primary) !important; }
.btn-ghost-light { background: transparent; color: #fff !important; border: 1.5px solid rgba(255,255,255,0.45); }
.btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-sm { padding: 10px 16px; font-size: 11px; }

.btn-cta { display: none; }
@media (min-width: 720px) { .btn-cta { display: inline-flex; } }

/* === HERO === */
.hero {
  background: var(--slate-900);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: 96px 0 80px;
}
.hero.with-image {
  background-color: var(--slate-900);
  background-image:
    radial-gradient(ellipse 800px 600px at 90% 10%, rgba(47, 142, 159, 0.22) 0%, transparent 60%),
    linear-gradient(110deg, rgba(20, 28, 40, 0.95) 0%, rgba(20, 28, 40, 0.85) 45%, rgba(20, 28, 40, 0.72) 100%),
    var(--hero-img);
  background-size: cover, cover, cover;
  background-position: center;
}
.hero::before {
  content: ''; position: absolute; right: -8%; top: -10%;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(47, 142, 159, 0.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
@media (min-width: 880px) { .hero-grid { grid-template-columns: 1.5fr 1fr; gap: 56px; } }

.hero-eyebrow {
  font-family: 'Manrope', sans-serif;
  font-weight: 700; font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--teal-300);
  margin-bottom: 22px;
  display: inline-flex; align-items: center; gap: 14px;
}
.hero-eyebrow::before {
  content: ''; display: inline-block;
  width: 28px; height: 1px; background: var(--teal-300);
}
.hero h1 {
  color: #fff;
  font-size: clamp(34px, 5.4vw, 60px);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 24px;
  max-width: 18ch;
}
.hero h1 em {
  font-style: normal; color: var(--gold-500);
  font-weight: 700;
}
.hero p.lead {
  font-size: clamp(16px, 1.5vw, 18px);
  color: rgba(255, 255, 255, 0.8);
  max-width: 56ch;
  line-height: 1.65;
}
.hero-cta-row {
  margin-top: 36px;
  display: flex; gap: 12px; flex-wrap: wrap;
}
.hero-side {
  border-left: 1px solid rgba(127, 203, 217, 0.25);
  padding: 8px 0 8px 32px;
  position: relative;
}
.hero-side::before {
  content: '';
  position: absolute; inset: -8px -16px -8px 12px;
  background: rgba(20, 28, 40, 0.35);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 0;
  border-left: 2px solid var(--teal-500);
}
.hero-side > * { position: relative; z-index: 1; }
@media (max-width: 879px) {
  .hero-side { border-left: 0; padding: 24px 16px; border-top: 1px solid rgba(127, 203, 217, 0.25); }
  .hero-side::before { inset: 0; border-left: 0; border-top: 2px solid var(--teal-500); }
}
.hero-fact {
  margin-bottom: 28px;
}
.hero-fact:last-child { margin-bottom: 0; }
.hero-fact-num {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 36px;
  color: var(--gold-500);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-fact-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
}

/* === PAGE HERO (inner pages) === */
.page-hero {
  background: var(--slate-900);
  color: #fff;
  padding: 76px 0 60px;
  position: relative;
  overflow: hidden;
}
.page-hero.with-image {
  background-image: linear-gradient(115deg, rgba(20, 28, 40, 0.94) 0%, rgba(20, 28, 40, 0.7) 100%), var(--hero-img);
  background-size: cover;
  background-position: center;
}
.page-hero h1 {
  color: #fff;
  font-size: clamp(30px, 4.5vw, 48px);
  margin-bottom: 14px;
  max-width: 18ch;
}
.page-hero p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 60ch;
  font-size: 17px;
}
.breadcrumb {
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-300);
  margin-bottom: 22px;
}
.breadcrumb a { color: var(--teal-300); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: rgba(255, 255, 255, 0.5); margin: 0 10px; }

/* === SECTIONS === */
section { padding: 88px 0; }
.section-num {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--teal-600);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 14px;
}
.section-num::before {
  content: ''; width: 32px; height: 2px; background: var(--teal-500);
}
.section-title {
  font-size: clamp(28px, 3.6vw, 40px);
  margin-bottom: 18px;
  max-width: 32ch;
}
.section-intro {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 64ch;
  margin-bottom: 56px;
}

.section-dark { background: var(--slate-900); color: #fff; }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark .section-num { color: var(--teal-300); }
.section-dark .section-num::before { background: var(--teal-300); }
.section-dark .section-intro { color: rgba(255, 255, 255, 0.75); }
.section-alt { background: var(--bg-alt); }

/* === STATS BAR === */
.stats-bar {
  background: var(--slate-900);
  color: #fff;
  padding: 0;
  border-top: 4px solid var(--teal-500);
  border-bottom: 4px solid var(--teal-500);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-left: 1px solid rgba(255,255,255,0.08);
}
@media (min-width: 720px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat {
  padding: 36px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (min-width: 720px) { .stat { border-bottom: 0; } }
.stat-num {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: clamp(32px, 4vw, 44px);
  color: var(--gold-500);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

/* === CARDS === */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 20px; }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 28px;
  position: relative;
  transition: all 0.2s ease;
}
.card:hover { border-color: var(--teal-500); transform: translateY(-2px); }
.card-num-tag {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 11px;
  color: var(--teal-600);
  letter-spacing: 0.2em;
  margin-bottom: 14px;
}
.card h3 { font-size: 19px; margin-bottom: 10px; font-weight: 700; }
.card p { font-size: 15px; color: var(--text-muted); }

/* Product card */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.2s ease;
  display: flex; flex-direction: column;
}
.product-card:hover { border-color: var(--teal-500); transform: translateY(-3px); }
.product-card-img {
  aspect-ratio: 4 / 3;
  background: var(--bg-alt);
  overflow: hidden;
}
.product-card-img img { width: 100%; height: 100%; object-fit: cover; }
.product-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.product-card-tag {
  font-family: 'Manrope', sans-serif;
  font-weight: 700; font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--teal-600);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.product-card h4 { font-size: 17px; margin-bottom: 8px; }
.product-card p { font-size: 14px; color: var(--text-muted); flex: 1; }

/* === PROCESS / NUMBERED STEPS (legacy fallback for any existing list use) === */
.process-list { display: grid; grid-template-columns: 1fr; gap: 0; }
.process-list .process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  align-items: start;
  text-align: left;
}
.process-list .process-step:last-child { border-bottom: 0; }
.process-list .process-step-num {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 36px;
  color: var(--gold-500);
  line-height: 0.9;
}
.process-list .process-step-num small {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  margin-top: 6px;
}
.process-list .process-step h4 { font-size: 19px; margin-bottom: 6px; color: #fff; }
.process-list .process-step p { color: rgba(255,255,255,0.72); font-size: 15px; }

/* === PROCESS FLOW DIAGRAM (horizontal pipeline) === */
.process-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-top: 32px;
}
.process-flow-line {
  position: absolute;
  top: 36px;
  left: calc(100% / 12);
  right: calc(100% / 12);
  height: 2px;
  background: linear-gradient(90deg, var(--gold-500) 0%, var(--gold-300) 50%, var(--gold-500) 100%);
  z-index: 0;
}
.process-flow .process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 8px;
}
.process-flow .process-icon {
  width: 72px; height: 72px;
  background: var(--slate-900);
  border: 2px solid var(--gold-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 0 0 4px var(--slate-900);
}
.process-flow .process-step:hover .process-icon {
  transform: scale(1.06);
  border-color: var(--teal-400);
}
.process-flow .process-icon svg {
  width: 32px; height: 32px;
  stroke: var(--gold-500);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.process-flow .process-num {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--teal-300);
  margin-bottom: 8px;
}
.process-flow .process-step h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
  line-height: 1.25;
}
.process-flow .process-step p {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

@media (max-width: 1000px) {
  .process-flow { grid-template-columns: repeat(3, 1fr); gap: 32px 16px; }
  .process-flow-line { display: none; }
}
@media (max-width: 600px) {
  .process-flow { grid-template-columns: repeat(2, 1fr); }
  .process-flow .process-icon { width: 60px; height: 60px; box-shadow: 0 0 0 3px var(--slate-900); }
  .process-flow .process-icon svg { width: 28px; height: 28px; }
}

/* === SPLIT (two-up image+text) === */
.split {
  display: grid; grid-template-columns: 1fr; gap: 32px;
  align-items: center;
}
@media (min-width: 880px) { .split { grid-template-columns: 1fr 1fr; gap: 56px; } }
.split.reverse { direction: ltr; }
@media (min-width: 880px) { .split.reverse > :first-child { order: 2; } }
.split-img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); }
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-text h2 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 18px; }
.split-text p { color: var(--text-muted); font-size: 16px; margin-bottom: 14px; }
.split-text ul { list-style: none; margin-top: 16px; }
.split-text ul li {
  padding-left: 24px; position: relative;
  margin-bottom: 10px; color: var(--text-primary);
}
.split-text ul li::before {
  content: ''; position: absolute; left: 0; top: 10px;
  width: 14px; height: 2px; background: var(--teal-500);
}

/* === CERT CARDS === */
.cert-card {
  border: 1px solid var(--border);
  background: var(--bg-card);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  transition: all 0.2s ease;
}
.cert-card:hover { border-color: var(--teal-500); }
.cert-badge {
  width: 88px; height: 88px;
  margin-bottom: 22px;
  display: flex; align-items: center; justify-content: center;
}
.cert-badge img { max-width: 100%; max-height: 100%; object-fit: contain; }
.cert-card h3 { font-size: 22px; margin-bottom: 6px; }
.cert-card .cert-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.cert-card p { font-size: 15px; color: var(--text-muted); margin-bottom: 18px; flex: 1; }
.cert-scope {
  font-size: 13px;
  background: var(--bg-alt);
  padding: 12px 14px;
  margin-bottom: 18px;
  border-left: 3px solid var(--teal-500);
}
.cert-scope strong { color: var(--slate-900); }

/* === CONTACT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 720px) { .contact-grid { grid-template-columns: repeat(3, 1fr); } }
.contact-block {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.contact-block .label {
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal-600);
  font-weight: 700;
  margin-bottom: 12px;
}
.contact-block h3 { font-size: 18px; margin-bottom: 10px; }
.contact-block p { font-size: 15px; color: var(--text-primary); margin-bottom: 4px; }
.contact-block a { color: var(--slate-900); border-bottom: 1px solid var(--teal-500); }
.contact-block a:hover { color: var(--teal-600); }

/* === IMAGE GALLERY === */
.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.gallery-item {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-alt);
  position: relative;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.04); }
@media (min-width: 720px) {
  .gallery {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(4, 220px);
  }
  .gallery-item {
    aspect-ratio: auto;
    height: 100%;
  }
  .gallery-item-1 { grid-area: 1 / 1 / 3 / 5; }
  .gallery-item-2 { grid-area: 1 / 5 / 2 / 7; }
  .gallery-item-3 { grid-area: 2 / 5 / 3 / 7; }
  .gallery-item-4 { grid-area: 3 / 1 / 4 / 4; }
  .gallery-item-5 { grid-area: 3 / 4 / 4 / 7; }
  .gallery-item-6 { grid-area: 4 / 1 / 5 / 3; }
  .gallery-item-7 { grid-area: 4 / 3 / 5 / 7; }
}

/* === SPEC TABLE === */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 15px;
}
.spec-table th, .spec-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.spec-table th {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-alt);
}
.spec-table tr:last-child td { border-bottom: 0; }
.spec-table tr:hover td { background: rgba(201, 116, 53, 0.04); }

/* === CTA STRIP === */
.cta-strip {
  background: var(--teal-600);
  color: #fff;
  padding: 56px 0;
  text-align: center;
}
.cta-strip h2 { color: #fff; margin-bottom: 14px; font-size: clamp(24px, 3vw, 32px); }
.cta-strip p { color: rgba(255,255,255,0.85); margin-bottom: 24px; max-width: 56ch; margin-left: auto; margin-right: auto; }

/* === FOOTER === */
footer {
  background: var(--slate-900);
  color: rgba(255, 255, 255, 0.65);
  padding: 56px 0 28px;
  font-size: 14px;
  border-top: 4px solid var(--teal-500);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 36px;
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; } }
.footer-col h5 {
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--teal-300);
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: rgba(255, 255, 255, 0.7); }
.footer-col a:hover { color: var(--teal-300); }
.footer-brand p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 38ch;
  font-size: 14px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}
.footer-legal { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-legal a { color: rgba(255, 255, 255, 0.6); }
.footer-legal a:hover { color: var(--gold-500); }

/* === I18N TOGGLE === */
[data-en], [data-de] { display: none; }
html[lang="en"] [data-ro], html[lang="en"] [data-de] { display: none; }
html[lang="en"] [data-en] { display: inline; }
html[lang="en"] [data-en="block"] { display: block; }
html[lang="en"] li[data-en], html[lang="en"] p[data-en], html[lang="en"] h1[data-en],
html[lang="en"] h2[data-en], html[lang="en"] h3[data-en], html[lang="en"] h4[data-en],
html[lang="en"] div[data-en], html[lang="en"] td[data-en], html[lang="en"] th[data-en],
html[lang="en"] strong[data-en], html[lang="en"] span[data-en] { display: block; }
html[lang="en"] span[data-en] { display: inline; }

html[lang="de"] [data-ro], html[lang="de"] [data-en] { display: none; }
html[lang="de"] [data-de] { display: inline; }
html[lang="de"] [data-de="block"] { display: block; }
html[lang="de"] li[data-de], html[lang="de"] p[data-de], html[lang="de"] h1[data-de],
html[lang="de"] h2[data-de], html[lang="de"] h3[data-de], html[lang="de"] h4[data-de],
html[lang="de"] div[data-de], html[lang="de"] td[data-de], html[lang="de"] th[data-de],
html[lang="de"] strong[data-de], html[lang="de"] h5[data-de] { display: block; }
html[lang="de"] span[data-de] { display: inline; }

/* small util */
.small { font-size: 13px; color: var(--text-muted); }
.muted { color: var(--text-muted); }